We're intimately familiar with the five basic senses: sight, smell, taste, touch and hearing. But what if there were a sixth, or seventh? An English scientist is trying to research how technology can give us additional senses.

We're intimately familiar with the five basic senses: sight, smell, taste, touch and hearing. But what if there were a sixth, or seventh? An English scientist is trying to research how technology can give us additional senses.